The Big O is the big brother to the original vibrating ring with a multi-function motor that pulsates and vibrates and a thicker erection band that keeps him hard and ready to go. When switched to pulsation mode the 9-function stimulation sensation teases and tickles leaving her tingling - and with a quick switch bring her home with the steady powerful vibration that The Screaming O is famous for.
Special Features: Replaceable batteries last 80 plus minutes.
Purpose: Keeps your erection harder stiffer and stronger.
How to clean: Clean before and after each use with soap and warm water or toy cleaner.
How to use: Place vibrating ring on penis with the vibrating unit facing upwards.